UF-160DPB23H1S2A FULLTECH Axial Fan 220*220*56.2mm ,Size 220*220*56.2mm,Rated Voltage(V) 230 V,Frequency(Hz) 50/60 Hz,Input Power(W) 50/53 W,Rated Current(A) 0.4/0.3 A,Locked Current(A) 0.46/0.4 A,Speed(RPM) 2700/2900 RPM,Maximum Air Flow(m3/min) 3.3/3.6 m3/min.,Maximum Air Flow(CFM) 118/126 CFM,Maximum Pressure(mmH2O) 33/46 mmH2O,Maximum Pressure(InchH2O) 1.3/1.8 Inch,Noise(dB) 63/65 dB,Weight(g) 1730,Bearing Ball